1  /* PR middle-end/37103 */
       2  
       3  extern void abort (void);
       4  
       5  void
       6  foo (unsigned short x)
       7  {
       8    signed char y = -1;
       9    if (x == y)
      10      abort ();
      11  }
      12  
      13  void
      14  bar (unsigned short x)
      15  {
      16    unsigned char y = -1;
      17    if (x == y)
      18      abort ();
      19  }
      20  
      21  int
      22  main (void)
      23  {
      24    if (sizeof (int) == sizeof (short))
      25      return 0;
      26    foo (-1);
      27    if (sizeof (short) > 1)
      28      bar (-1);
      29    return 0;
      30  }